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FAST EZ-EFI Self-Tuning Fuel Injection System Master Kit with Inline Fuel Pump Kit


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EZ-EFI Self-Tuning Fuel Injection System Master Kit with Inline Fuel Pump Kit
EZ-EFI Self-Tuning Fuel Injection System Master Kit
  • Supports Up To 650 HP
  • Includes Inline Fuel Pump Kit
  • Free Shipping - Estimated to ship direct from manufacturer on 10/03/22 , pending manufacturer availability. Learn More

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    30227-06KIT is rated 4.6 out of 5 by 7.
    Rated 5 out of 5 by from Throw out Fitech and replace with FAST Easy to install and program. We started with a Fitech unit and we ended up throwing it in the trash and replaced it with this unit. Much better system!
    Date published: 2021-06-11
    Rated 5 out of 5 by from Great product Easy to install with very detailed instructions and easy to use tuner
    Date published: 2020-05-05
    Rated 5 out of 5 by from Smooth sailing This kit turned my 55’ into a smooth sailing reliable daily. I can easily say that it was money well spent.
    Date published: 2020-02-08
    Rated 5 out of 5 by from Love it The instructions and ease of installation were great. I put this on a bored and stroked Pontiac with a roller cam conversion and ported Edelbrock heads (461 CID) It fires right up and revs like a nascar engine. The features are easy to monitor and adjust from the hand held tuner. I haven’t completed the car yet so unfortunately I can’t review drivability yet, but I’m confident it will be great. It also gives you the option to modify idle, cruise, and full throttle air/fuel ratios so you can really dial in your parameters based on the vehicle and total combination. It was nice that they thought ahead and supplied A/C and programmable electric fan signals as well. So far I’m super happy with the system and can’t wait to drive it.
    Date published: 2019-03-15
    Rated 4 out of 5 by from Easy install. The first one of these I installed had alot of problems with the TPS. Replaced tps and it worked so good I bought another. Made a crate small block come alive.
    Date published: 2020-01-10
    Rated 3 out of 5 by from problem haven't run it yet, first time tried to run it suffered voltage spike for no reason I could find, had to send back to be reflashed. That was 1 week ago, have not gotten it back, Butch
    Date published: 2017-08-06
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    I'm running a 71 cutlass with a 455.... do I have to buy the EFI gas tank or can I run this system with my existing gas tank with no modification...... ?

    Asked by: Cobby
    The FAST 244-30227-06KIT TBI kit requires an in tank pump or inline pump.
    Answered by: jshook
    Date published: 2022-08-26

    Can I use E85 in this system? Is there a larger master kit available supporting up to 1200 HP?

    Asked by: Wild Pony Rider
    You may want to look at this page - https://www.jegs.com/p/FITech-Fuel-Injection/FiTech-Go-EFI-8-Power-Adder-Plus-1200-HP-Throttle-Body-System/3525622/10002/-1
    Answered by: Rusty B
    Date published: 2020-09-18

    Can you use a carb spacer with this? Will the operator know how to find the second O2 sensor when I make my order?

    Asked by: OneRooster
    Yes, you can use a carb spacer with this kit. Here is a replacement O2 sensor - https://www.jegs.com/i/FAST/244/170408/10002/-1
    Answered by: Rusty B
    Date published: 2020-05-26

    Does this unit have some type of regulator? Or do I need a return line for my 1963 Corvette?

    Asked by: Ben hangen
    You will need to add a return line for this application.
    Answered by: Rusty B
    Date published: 2020-05-26

    Will this kit work with the MSD Ignition 5520K Street Fire CDI Ignition Kit Small Block Chevy?

    Asked by: BlockHead 4x4
    Yes, this kit will work with your ignition system.
    Answered by: Rusty B
    Date published: 2020-05-31

    I have dual exhaust on my vehicle.  It's true dual exhaust coming from the header on each side. I was wondering will I need two O2 sensors?  I see this kit comes with one.  Does this kit have provisions for connecting with two O2 sensors?  

    Asked by: Babs592
    This kit can run fine with the 1 sensor. it doesn't come with a provision for 2 sensors.
    Answered by: Rusty B
    Date published: 2020-12-29

    does this kit include the regulator?

    Asked by: paleface
    Comes with every thing you need
    Answered by: ChrisH
    Date published: 2020-12-29

    Will this work with a blow through type system, like Turbo or pro charger? what cfm rating is it?

    Asked by: The dad in law
    No, not recommend on supercharged applications
    Answered by: SteveM
    Date published: 2020-05-26
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